This update of 12 October 2018 bring 3 new items, some item's effect nerf, & some minor change into the demo of Santet Island Disharmony. Here is the details of the update:

1. Add New Items:
-Tool - Sonic Broom
-Tool - Gloomy Lantern
-Tool - Fortification Lantern
2. Change to the item's effect:
-Artifact - Little Lunchbox: The HP regen provided is now halved.
-Artifact - Large Lunchbox: The HP regen provided is now halved.
-Artifact - Thorn Wand: Now also decrease damage by 1.
-Artifact - Trident Wand: Now also decrease damage by 2.
-Artifact - Explosion Fragment: Now also decrease damage by 2.
-Artifact - Pierce Fragment: Now also decrease damage by 2.
3. Increase the Wind Sparrow's HP by 500.